package com.lt.lumentracks.service;

import com.lt.lumentracks.entity.po.PostTopic;
import com.baomidou.mybatisplus.extension.service.IService;

import java.util.List;

/**
 * <p>
 * 帖子话题表（关联表） 服务类
 * </p>
 *
 * @author swl
 * @since 2025-07-28
 */
public interface IPostTopicService extends IService<PostTopic> {

    // 更新帖子话题
    void updatePostTopic(Integer postId, List<Integer> newTopicIdList);
}
